<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1">
    <title>Title</title>
    <link rel="stylesheet" href="http://maxcdn.bootstrapcdn.com/bootstrap/3.2.0/css/bootstrap.min.css">
    <link href="div_style.css" rel="stylesheet" type="text/css">
</head>
<body>
<h1>W3School Demo</h1>
<h2>Resize this responsive page</h2>
<br>
<!--<div class="cities">-->
    <!--<h2>London</h2>-->
    <!--<p>It is the capital city of England</p>-->
    <!--<p>It is the most populous city in the United Kingdom</p>-->
<!--</div>-->
<!--<div class="cities">-->
    <!--<h2>Paris</h2>-->
    <!--<p>Paris is the capital of the France</p>-->
<!--</div>-->
<!--<div class="cities">-->
    <!--<h2>Tokyo</h2>-->
    <!--<p>Tokyo is the capital of Japan</p>-->
<!--</div>-->
<!--<div class="cities">-->
    <!--<h2>Beijing</h2>-->
    <!--<p>Beijing is the capital of China</p>-->
<!--</div>-->

<div class="container">
<div class="jumbotron">
    <h1>w3School Demo</h1>
    <p>Resize this responsive page</p>
</div>
</div>
<div class="container">
    <div class="row">
        <div class="col-md-4">
            <h2>London</h2>
            <p>London is the capital city of England.</p>
            <p>It is the most populous city in the United Kingdom,
                with a metropolitan area of over 13 million inhabitants.</p>
        </div>
        <div class="col-md-4">
            <h2>Paris</h2>
            <p>Paris is the capital and most populous city of France.</p>
        </div>
        <div class="col-md-4">
            <h2>Tokyo</h2>
            <p>Tokyo is the capital of Japan, the center of the Greater Tokyo Area,
                and the most populous metropolitan area in the world.</p>
        </div>
    </div>
</div>
</body>
</html>